CVE-2023-52857: Linux Kernel

Medium severity, CVSS 5.5. EPSS: 0.2% chance of exploitation in the next 30 days.

In the Linux kernel, the following vulnerability has been resolved: drm/mediatek: Fix coverity issue with unintentional integer overflow 1. Instead of multiplying 2 variable of different types. Change to assign a value of one variable and then multiply the other variable. 2. Add a int variable for multiplier calculation instead of calculating different types multiplier with dma_addr_t variable directly.

Affected products

• Linux Linux Kernel: from 5.13.12, before 6.5.12 (fixed in 6.5.12); from 6.6, before 6.6.2 (fixed in 6.6.2)

Published 2024-05-21. Last modified 2026-06-17.